![]() ![]() ![]() He actually did the work of discovering the Lego WeDo 2.0 BLE control codes using a combination of BLE sniffing and some hands-on reverse engineering. My main inspiration came from the work of another Lego inspired blogger “Major Alvega” who did the most of the ground work here: Ofalcao.pt/blog. So, since there was no decent app for Lego WeDo 2.0, I decided I would make one. ![]() However, I quickly found some limitations: the Lego WeDo 2.0 app from Lego was only available for tablets and not phones there also wasn’t an easy interface like a simulated joy stick as in the EV3 app…you had to make due with their limited “blocky” code they developed especially for Lego WeDo 2.0 programming (fun and easy for kids…not much for making smarter robots though). Starting off from the Lego WeDo 2.0 car project, the main purpose of this project was to construct an improved Lego WeDo 2.0 car which can be steered with an Android phone or tablet with Bluetooth Low Energy capabilities – a.k.a: BLE. ![]()
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